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2 installing hp cwdm mux modules, Preparing for installation, Environmental and physical requirements – HP Coarse Wave Division Multiplexer User Manual

Page 19: Electrostatic discharge warning

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2 Installing HP CWDM MUX

modules

The following hardware is required to install the HP CWDM MUX modules:

HP StorageWorks CWDM 2-slot chassis

HP StorageWorks CWDM 8-port Multiplexer/Demultiplexer

HP StorageWorks CWDM Slot A/Slot B 4-port Add/Drop Multiplexer

CWDM (SFP) transceivers

Fiber optic cables

Cage nuts and screws

Preparing for installation

Before installing the HP CWDM MUX modules, observe the following:

Environmental and physical requirements

Electrostatic discharge (ESD) warning

Environmental and physical requirements

The HP CWDM MUX modules fit into one-half of the HP StorageWorks CWDM 2-slot chassis. The chassis

can be mounted on an equipment rack or set up on a desk or table. All Single Mode Fiber (SMF)

connections to the HP CWDM MUX modules are made at the front of the unit.
Be aware of the following requirements for the setup:

To protect the equipment and its performance, keep the area as dust-free as possible

Allow at least 90 centimeters (36 inches) of frontal clearance for operator access

CAUTION:

Keep protective caps on all fiber optic connectors when not in use to minimize the chance of

contaminating the fiber ends.

Electrostatic discharge warning

Observe the following electrostatic discharge (ESD) precautions to prevent possible electrostatic discharge

damage to equipment.

CAUTION:

Ground yourself and the equipment to an earth or building-ground. Use a grounded workbench mat (or

foam that dissipates static charge) and a grounding wrist strap. The wrist strap should touch the skin and

be grounded through a one-megohm resistor.

Avoid touching anyone who is not grounded while you are handling components or performing

the installation procedure.

Leave all components in their ESD-safe packaging until installation, and use a static-shielding

bag for all storage, transport, and handling.

CWDM MUX user guide

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